package lab_01;

public class Test_05_1 {
    public static void main(String[] args) {
        int score = 5;
        if (score == 1)
            System.out.println("不及格");
        else if (score == 2)
            System.out.println("及格");
        else if (score == 3)
            System.out.println("中等");
        else if (score == 4)
            System.out.println("良好");
        else if (score == 5)
            System.out.println("优秀");
    }
}
